EVERYDAY SCIENCE

Detailed explanation-1: -The ozone layer is a thin part of Earth’s atmosphere that absorbs almost all of the sun’s harmful ultraviolet light. “Ozone holes” are popular names for areas of damage to the ozone layer.

Detailed explanation-2: -The ozone layer is a region of high ozone concentration in the stratosphere, 15 to 35 kilometres above Earth’s surface. The ozone layer acts as an invisible shield and protects us from harmful ultraviolet (UV) radiation from the sun.

Detailed explanation-3: -Higher up, in the stratosphere, the ozone layer absorbs solar ultra-violet radiation and affects how much of the Sun’s heat is radiated back into space. The ozone layer shields us from the harmful effects of excessive UV radiation, which can lead to sunburn, skin cancer and eye damage.

Detailed explanation-4: -Earth’s atmosphere is a thin band of air made up of numerous layers based on temperature. Without this protective blanket, life on Earth would not exist as it protects us from heat and radiation emitted from the sun and contains the air we breathe.

Detailed explanation-5: -Not only does it contain the oxygen we need to live, but it also protects us from harmful ultraviolet solar radiation. It creates the pressure without which liquid water couldn’t exist on our planet’s surface. And it warms our planet and keeps temperatures habitable for our living Earth.